CN105143579B - Door handle assembly for automobile - Google Patents
Door handle assembly for automobile Download PDFInfo
- Publication number
- CN105143579B CN105143579B CN201480022570.9A CN201480022570A CN105143579B CN 105143579 B CN105143579 B CN 105143579B CN 201480022570 A CN201480022570 A CN 201480022570A CN 105143579 B CN105143579 B CN 105143579B
- Authority
- CN
- China
- Prior art keywords
- grip portion
- metal ball
- locking
- door handle
- handle assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/14—Handles pivoted about an axis parallel to the wing
- E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
- E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/12—Inner door handles
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of door handle assembly for automobile, including the grip portion that can be manually started from the outer side of door of automobile or inside, the grip portion is movably installed between resting position and open position on the parts of bearings being mounted on the door, and it is connected on starting bar, the starting bar is also movably installed on the parts of bearings, so that the movement starting bar based on the grip portion between its resting position and its open position also moves between resting position and open position, the wherein described grip portion is biased to its resting position, and the wherein described grip portion or the starting bar can be connect with the lock of the door, so that the lock is opened when the grip portion is moved to its open position from its resting position；Further comprise flying block,The winged block is movably installed between releasing position and at least one latched position,In the releasing position, it allows grip portion to be moved to its open position,And it makes the grip portion lock and can not be moved to its open position in the latched position,The wherein described winged block is biased to the releasing position,And wherein when imposing on predetermined accelerate on the door handle assembly,This applies opening force on the grip portion,The winged block is moved to the latched position,The wherein described winged block is metal ball,Wherein bearing portions is provided with the access for receiving the metal ball,The wherein described metal ball can be moved along the access between the releasing position and at least one latched position,And the wherein described metal ball coordinates in the latched position directly or by locking member and the grip portion or the starting bar,For locking the grip portion.
Description
The present invention relates to a kind of door handle assemblies for automobile, including can manually be opened from the door outside of automobile or inside
Dynamic grip portion, the grip portion is movably installed between resting position and open position is mounted in the door
On parts of bearings on and be connected on starting bar, the starting bar is also movably installed on the parts of bearings, is made
Based on movement of the grip portion between its resting position and its open position starting bar also resting position with
It is moved between open position, wherein the grip portion is biased to its resting position, and the wherein described grip portion or described
Starting bar can be connect with the lock of the door so that when the grip portion is moved to its open position when institute from its resting position
Lock is stated to open；Further comprise fly block (fly weight), the winged block be movably installed at releasing position with it is at least one
Between latched position, grip portion is allowed to be moved to its open position in the releasing position, and make in the latched position
The grip portion locks and can not be moved to its open position, wherein the winged block is biased to the releasing position, and its
In when imposed on the door handle assembly it is predetermined accelerate (this can apply opening force on the grip portion) when, the winged block
It is moved to the latched position.
Such as a kind of exterior door handle component is disclosed in 10 2,006 027 912 A1 of DE.In this case, if
Winged block is set, the winged block can move between two end positions (that is, releasing position and latched position).Winged block is biased to it
Releasing position, and if such as when side collision occurs, being imposed on automobile and scheduled laterally accelerating that (this can be in handle
Upper application opening force), winged block will be moved to latched position.Known winged block has lock part, which is locking
Position locking surface cooperation related to inverse bearing portions.In latched position, the door when side collision occurs is reliably prevented
Handle is pivoted to its open position and thus undesirably opens door.It is well known, however, that door handle assembly and not micro- deficiency
The structural complexity in road is related.The component of many quantity is needed, and the weight of known devices is larger.
From the prior art, the object of the present invention is to provide a kind of door handle assembly of the type referred in foreword,
The cost that the door handle assembly is designed and reduced in simple structure provides high-caliber safety.
Door handle assembly for the type referred in foreword, the present invention realize this mesh by the winged block of metal ball
, wherein bearing portions is provided with the access for receiving the metal ball, wherein the metal ball can be along the access described
Moved between releasing position and at least one latched position, and the wherein described metal ball the latched position directly or
Coordinated by locking member and the grip portion or the starting bar, for locking the grip portion.
Door handle assembly according to the present invention forms the exterior door handle component or interior door handles component of automobile.Grip part
Divide and/or starting bar can be pivotably mounted on the bearing that will be arranged on door between resting position and open position
On component.However, grip portion and/or starting bar can also be movable on parts of bearings in different ways, for example, with linear side
Formula is movable between resting position and open position.For opening door, grip portion is manually moved (example from its resting position
Such as, draw) arrive its open position.This also makes starting bar be moved to its open position so that door lock is unlocked and door can be beaten
It opens.One end of grip portion can be for example actively especially pivotably mounted on parts of bearings, and its other end can
To be connected on starting bar.It is also contemplated that starting bar is preferably biased to its resting position by spring element, by
This, grip portion is then biased to its resting position.It is moved to its open position and again when making grip portion and starting bar
When return, relative motion occurs between grip portion and starting bar.However, this is not indispensable.Particularly, grip part
Divide and starting bar can not also form individual component, and is configured for one and/or is integrally connected together.
According to the present invention, flies block and formed by metal ball (for example, steel ball).Metal ball is drawn in the access of bearing portions
It leads.Bearing portions can be a part for individual bear box.However, bearing portions can also be the one of such as parts of bearings
Part.In a way known, using inertia force so as to prevent for example occur automobile side collision when undesirably beat
It opens the door.Due to the impulse force sufficiently large on door handle when side collision occurs and/or sufficiently high acceleration (being greater than 5g), gold
Category ball is released from position along access under the driving of inertia force and moves to its latched position.Releasing position and latched position exist
Can be the end position of access in each case.Under scheduled acceleration, metal ball will not be moved to latched position, but
Its releasing position stops at least enough for a long time so that may open door.By properly selecting predetermined acceleration, therefore can be true
It protects, it, can be with can alternatively, for example, since automobile lands in the trailing flank of accident due to the obliquity of parked car
The mode leaned on opens door.When occurring fully to accelerate, it is rapid enough to move to its latched position for metal ball so that grip portion
It is locked in grip portion or starting bar begins to move into their open position before or at least passes through grip portion in door lock
Or starting bar occurs to realize before unlock.Thereby, it is ensured that when colliding, the car door of automobile is unlikely to unintentionally flick.If golden
Belong to ball and be then moved back into its releasing position, then the locking of grip portion and/or starting bar is released, enabling opens
Door.Metal ball for example can also be maintained at its latched position by clamping, and can for example pass through Manual press grip portion
And it is discharged from its latched position.
It directly locks door handle according to metal ball provided by the invention and avoids opening.Metal ball is directly made in this end
It is acted on indirectly on grip portion or starting bar, or by suitable locking member.However, it is not necessary to other locking
Mechanism, the locking mechanism are triggered by metal ball and only in this way just lock door handle.The power that can be transmitted by metal ball
It is enough to securely lock door handle when colliding.Metal ball therefore not only for lock out action trigger, and
Realize that itself is locked.Therefore, the structure design of door handle assembly is simplified.It is reliably carried out the number of components needed for lock function
Less than the prior art, and therefore also result in lighter weight.In addition, realizing cost savings.
According to embodiment, the metal ball can be inclined under the effect of gravity when the door handle assembly is mounted on automobile
Set the releasing position.When automobile is located on level ground, this is related to the installation condition on automobile.Alternatively or remove
Except this, metal ball can also be biased to releasing position by spring element.Therefore, even if if automobile is in obliquity really
It has protected metal ball and has been maintained at its releasing position, in addition to relevant collision situation.For example, helical spring can be carried as spring element
For, one end of the helical spring is supported on bearing portions, such as in the region of the relevant tunnel end of latched position.
Then the opposite end of helical spring squeezes metal ball.When using latched position, metal ball compression helical spring.This spring element
Part does not influence the movement of grip portion or starting bar.
According to another embodiment, the grip portion or the starting bar may include locking surface, and the metal ball is straight
It connects or the locking surface is coordinated by the locking member indirectly, for locking the grip portion.The locking surface can
To be such as frosting, realize the metal ball and/or the locking member in locking bit will pass through increased frictional force
Set particularly reliable driving.The locking surface can be being locked made of plastics etc. of being connect with grip portion or starting bar
A part for block.In order to improve the engagement of metal ball and/or locking member in locking surface, the locking surface may include
With corrugated or saw tooth cross sectional surface.Naturally, the locking surface can also have smooth surface.
According to another embodiment, the access can be arranged at least partly tilt so that the metal ball is grabbed with described
The distance between locking surface of part or the starting bar is held in the latched position to be less than in the releasing position, the lock
Determine surface and faces the metal ball.Therefore, the particularly simple mechanism for implementing of lock out action is realized by metal ball.However, also having
It is possible that the base portion in the access of the installation condition of the door handle assembly is not inclined, and metal ball and locking list
Therefore the distance between face changes not between releasing position and latched position.Particularly, when the locking of grip portion passes through conjunction
When suitable locking member executes, it can be arranged such that.
Metal ball can be with ejection grip portion or the locking surface of starting bar in its latched position so that grip portion (can
Selection of land passes through starting bar) it locks by can not be moved to its open position.Therefore, in this embodiment, metal ball is in its locking bit
Direct ejection locking surface is set, and clamps grip portion and/or starting bar so that the grip portion and/or starting bar are not
Open position can be used.Substantially use pinch roller principle.
According to another embodiment, the locking cam being pivotably mounted on the bearing portions is carried as locking member
It is pivoted to from resting position for, the locking cam by the way that the metal ball is released from movement of the position to its latched position
At least one activation point, the locking projection of locking cam described in the activation point are joined to the starting bar or described grab
It holds in the locking surface of part, for locking the grip portion.The locking cam can be bending, for example, lock tab
Wheel can be configured to hook-type or sickle-shaped.One end of the locking cam is pivotably mounted on bearing portions.The other end
It can be free end.The locking cam can have toothed projections, the toothed projections to engage the locking list in activation point
The surface in face, the surface are, for example, corrugated or zigzag.The locking cam can be biased to its resting position.It is described inclined
Setting for example to be provided by suitable spring element.If metal ball moves back to its releasing position due to biasing, locking
Cam is therefore also mobile to be returned and discharges grip portion.Here it can be arranged such that：Locking cam makes metal ball be biased to release
Put position.Therefore, in this embodiment, on the one hand the locking cam is used as the locking member for locking grip portion, separately
On the one hand for making metal ball be biased to its releasing position.Therefore, in a particularly simple way, these functions only need a portion
Part.
According to another embodiment, it forms the bearing portions and the locking member with C-shaped cross can be used as lock
Element offer is provided, wherein movement of the position to its latched position is released from by the metal ball, the institute with C-shaped cross
At least one leg for stating locking member is resiliently bent far from opposite leg, wherein at least one leg engagement far from bending
To in the locking surface of the grip portion or the starting bar, for locking the grip portion.The locking surface can be with
Such as with locking projections, the leg far from bending is engaged with locking projections.Locking member with C-shaped cross can for example by
Plastic material is constituted and is received in the suitable receiver of bear box.In the exemplary embodiment, it is used for metal ball
Access formed by c-type locking member.
According to another embodiment, first end, which is fixed on the elastic spring element on the bearing portions, can be used as locking
Element provides, and the spring element is by the metal ball is released from movement of the position to its latched position from resting position
At least one activation point is bent to, the second free end of the spring element described in the activation point is joined to the grasping
In the locking surface of part or the starting bar, for locking the grip portion.The free end of the spring element is quiet
It can be bending or straight that stop bit, which is set,.The opposed end of spring element is fixed on bearing portions.By making metal ball move
To its latched position, spring element is resiliently bent from its rest shape to driving shape, the wherein free end of spring element
Locking surface is engaged, and therefore makes grip portion and/or starts rod lock and can not open.It is released if metal ball moves back to
Position is put, then spring element uses its rest shape again, and therefore discharges door handle.
According to another embodiment, the elastic spring element can make the metal ball be biased to the releasing position.Cause
This, in this embodiment, on the one hand the spring element is used as the locking member for locking grip portion, be on the other hand used for
Metal ball is set to be biased to its releasing position.It is thereby achieved that particularly simple construction, because for locking with offset wire ball only
Need a component.According to particularly advantageous embodiment, the elastic spring element can be elastic reed.
As described above, the locking surface of grip portion or starting bar can be configured to corrugated or zigzag.Therefore, exist
The activation point, the locking projections of the locking cam and/or the locking member with C-shaped cross and/or described
The free end of elastic spring element can be engaged with the locking surface, especially, conformal engagement.This causes especially firm
Locking.
According to another embodiment, it can be provided the metal ball is released from it in two or more directions along access
It puts position and is moved to two or more latched positions, wherein the locking member engages the grip portion or the starting bar
Locking surface, for locking the grip portion.Therefore, in this embodiment, corresponding locking member also have there are two or
More activation points.The metal ball can be especially in two opposite directions, to be moved to two latched position.
In this embodiment, in two opposite directions impact and/or acceleration causes grip portion to lock in each case.Cause
This, further increases safety, because when the side collision of automobile both sides occurs, it is ensured that cannot unexpectedly open door.
In this embodiment, it is used for the base portion of the access of metal ball, for example, the central part of metal ball can be received in its releasing position
With maximum depth, wherein separately beginning from central part, the base portion for example increases in the opposite direction in each case.When
Metal ball this raising and then leads to the locking of grip portion in this side up movement.
The invention further relates to the door handle assemblies according to the present invention in the state of on automobile.In particular, this
Invention further relate to include type according to the present invention at least one door handle assembly, the vapour of especially multiple door handle assemblies
Vehicle.
Exemplary embodiment of the present invention is more fully described referring to the drawings, wherein schematically,
Fig. 1 shows the sectional view of door handle assembly according to the present invention according to the first exemplary embodiment,
Fig. 2 shows the sectional view of door handle assembly according to the present invention according to another exemplary embodiment,
Fig. 3 shows the section view of the amplification details of door handle assembly according to the present invention according to another exemplary embodiment
Figure, and it is in the first working condition,
Fig. 4 shows the view of Fig. 3 in the second working condition,
Fig. 5 shows the section view of the amplification details of door handle assembly according to the present invention according to another exemplary embodiment
Figure, and it is in the first working condition,
Fig. 6 shows the view of Fig. 5 in the second working condition,
Fig. 7 shows the section view of the amplification details of door handle assembly according to the present invention according to another exemplary embodiment
Figure, and it is in the first working condition,
Fig. 8 shows the view of Fig. 7 in the second working condition,
Fig. 9 shows the section view of the amplification details of door handle assembly according to the present invention according to another exemplary embodiment
Figure, and it is in the first working condition,
Figure 10 shows the view of Fig. 9 in the second working condition,
Figure 11 shows the section view of the amplification details of door handle assembly according to the present invention according to another exemplary embodiment
Figure, and it is in the first working condition,
Figure 12 shows the view of Figure 11 in the second working condition,
Figure 13 shows the view of Figure 11 in another working condition,
Figure 14 shows the amplification stereogram of locking member shown in Figure 11, and
Figure 15 shows that the amplification of the locking member that can be used in fig. 11 according to another exemplary embodiment is three-dimensional
Figure.
Fig. 1 shows the exterior door handle component according to the present invention for automobile.Exterior door handle component includes from vapour
The grip portion 10 that the outer side of door of vehicle starts manually, the grip portion are connected on starting bar 12.Starting bar 12 is centered around Fig. 1
In be pivotably mounted on the parts of bearings not further indicated that with the axis shown in label 14.In fig. 1 it is shown that grip part
Divide 10 resting position.If being pulled outwardly grip portion 10 manually, grip portion is just and starting bar 12 surrounds 14 up time of axis together
Needle pivots, and the part of wherein starting bar 12 shown in the left sides Fig. 1 moves up in Fig. 1.Starting bar 12 is in the shown example
It is connected on door lock so that the door lock in the open position of grip portion 10 and/or starting bar 12 is unlocked, and can be opened
Door.
The left side adjacent with the part of starting bar shown in left-hand side 12 in Fig. 1 can be seen in more detail to form bearing
Partial bear box 16, which has been formed the accesses 18 for metal ball 20.Metal ball 20 is biased to by helical spring 21
Releasing position shown in FIG. 1.In this releasing position, the part of starting bar 12 shown in the left sides Fig. 1 can remove without hindrance
Resting position shown in FIG. 1 is upwardly into open position.If such as occurred in Fig. 1 from top to bottom due to side collision
It laterally accelerates, then metal ball 20 is moved upwards by the driving of inertia force along access 18 in Fig. 1, to compress spiral
Spring 21.It can be seen that the base portion of access 18 is inclined so that metal ball 20 and the starting bar 12 in face of the metal ball
The distance between locking surface 22 is as metal ball 20 is moved upwards up to latched position from resting position shown in FIG. 1 and reduces.
In particular, the metal ball that is in the locked position squeezes the locking surface 22 of starting bar 12 so that grip portion 10 lock and can not
It is moved to its open position.
Fig. 2 shows the similar applications of interior door handles.Grip part on the inside of arrangements for automotive doors is set in this case
Divide and is shown in fig. 2 with label 10'.Grip portion 10' is subsequently connected on starting bar 12', and starting bar 12' and grip part
10' is divided to surround together pivotable with the axis shown in label 14' in Fig. 2.The locking surface of starting bar 12 ' can be marked with label 22'
Know.Then, wherein also being provided with the bear box of access 18 and metal ball 20 can be identified with label 16, the metal ball is then led to
It crosses helical spring 21 and is biased to releasing position shown in Fig. 2.
The function of door handle assembly in Fig. 2 is identical as door handle assembly shown in Fig. 1 to this extent.For example,
As what is occurred in fig. 2 from top to bottom laterally accelerates, inertia force that metal ball 20 is biased due to upward dipscrews spring 21
And move, and therefore stopping starting bar 12' and the therefore pivot of grip portion 10' so that grip portion 10' is immovable
To its open position.Therefore, in two kinds of exemplary embodiments, being opened accidentally for door is avoided when colliding.
By the other exemplary embodiment with reference to Fig. 3 to Figure 10 description present invention.In this case, Fig. 3 and Fig. 4 institutes
The exemplary embodiment shown is functionally corresponding with Fig. 1 and exemplary embodiment shown in Fig. 2.In enlarged view, axis
Holding shell can be identified with label 16, and there is the bear box access 18, the access to have for receiving inclining for metal ball 20
Oblique base portion.Metal ball 20 is biased to releasing position shown in Fig. 3 by helical spring 21.In Fig. 3 and exemplary reality shown in Fig. 4
It applies in example, the starting bar of door handle assembly can be identified with label 12.In this case, the clamping block made of plastic material
24 are attached on starting bar 12, wherein the locking surface made of plastic material is identified with label 26.
According to fig. 3 with the function of the door handle assembly of Fig. 4 corresponding to the function of the exemplary embodiment of Fig. 1 and Fig. 2.Such as
Since the working condition of Fig. 3, such as laterally accelerating from left to right occurs for fruit, and metal ball 20 passes through compression due to inertia force
Helical spring 21 and move to left.Due to the inclined basis of access 18, metal ball 20 is sandwiched in starting bar in this case
Between the locking surface 26 and the base portion of access 18 of 12 clamping block 24 so that starting bar 12 is not able to move to its open position.
In the exemplary embodiment according to Fig. 1 to Fig. 4, metal ball can be further set due to being maintained at from locking
Its latched position.This especially can tilt relevant locking surface and thus obtain especially by suitable arrangement with access
Clamping between Angle Position implement.Then maintain lock out action until manual unlocking occurs, in particular by slightly pressing
Grip portion and/or starting bar are pressed, thus metal ball is just pressed again by its releasing position by spring.
In addition, cam can be arranged on starting bar, temporarily moved away in the cam of the driving path endings of metal ball
Releasing position, to prevent metal ball to be fixed.
It is different from the exemplary embodiment of Fig. 3 and Fig. 4 according to the exemplary embodiment of Fig. 5 and Fig. 6, is starting bar 12 first
Clamping block 24 locking surface 26 have saw tooth cross sectional.Secondly, the access 18 of metal ball 20 is built into bear box
In 16, the access has the central part of bigger depth.In this central part, metal ball 20 is located at that shown in fig. 5 its is static
Position.In Figure 5, the base portion of access 18 is increased in both sides.In addition, can see in fig. 5 and fig., the locking cam of bending
28 provide as locking member.Locking cam 28 is biased to resting position shown in fig. 5 by spring 30.In this resting position,
Locking cam 28 also makes metal ball 20 be biased to its releasing position.On the upper surface of locking surface 26, locking cam 28
With locking projections 32.With occur it is enough laterally accelerate, according to the direction laterally accelerated, metal ball 20 is from shown in fig. 5
Resting position moves to left or the right.Therefore, as shown in Figure 6, for example, for the movement to move to left, lock tab
It takes turns 28 widdershins and is in reverse to the biasing of spring 30 and pivots so that locking projections 32 realize conformal connect with locking surface 26
Close, and thus prevent starting bar 12 move and grip portion 10 move to open position.
In the exemplary embodiment according to Fig. 7 and Fig. 8, compared with the exemplary embodiment of Fig. 5 and Fig. 6, elastic reed
34 provide as locking member.By first end 36, leaf spring 34 is fixedly provided in bear box 16.In FIG. 7, it is shown that
The rest shape of leaf spring 34.It can be seen that leaf spring 34 makes metal ball 20 be biased to releasing position shown in Fig. 7, in bear box
In 16 inclined path 18.It being laterally accelerated in case of enough, metal ball 20 is moved to latched position shown in Fig. 8, wherein
Metal ball makes leaf spring be resiliently deformed so that the second end 38 of the bent hookwise of leaf spring with zigzag locking surface 26 and because
This starting bar 12 realizes conformal engagement, and therefore locks grip portion 10 and can not be moved to open position.
Fig. 9 and Figure 10 show another exemplary embodiment.When in figures 7 and 8, as can see in Fig. 7, setting
Leaf spring 34, which has about 90 ° of bending in its resting position, in the exemplary embodiment according to Fig. 9 and Figure 10,
Leaf spring 34 is used as locking member, and the locking member its resting position shown in Fig. 9 carries out in a linear fashion.Once again, piece
Spring 34 is fixedly provided in by first end 36 in bear box 16.Resting position shown in Fig. 9, leaf spring 34 make metal ball
20 are biased to its resting position, in this case, in the flat base of access 18.As in the example according to Fig. 7 and Fig. 8
In property embodiment, in this resting position, locking surface 26 of 34 non-contact face of leaf spring to the leaf spring.If due to enough
It laterally accelerates, metal ball 20 is moved to the left side of access 18, then metal ball makes leaf spring 34 be bent with elastic type so that described
Leaf spring is bent, and as can be seen from Figure 10, and its second end 38 realizes conformal engagement with locking surface 26, therefore then
It prevents starting bar 12 from moving, and therefore prevents grip portion 10 from moving to open position.
Figure 11 to Figure 13 shows the other exemplary embodiment of the present invention.In the exemplary embodiment, first, may be used
To find out, the locking surface 26 of the clamping block 24 of starting bar 12 has locking projections 40.It can also be seen that exemplary implementation herein
In example, the locking member 42 with C-shaped cross is arranged in bear box 16.C-type locking member in the shown example
42 are made of plastic material, wherein in the shown example, at least leg 44 in face of starting bar 12 in the mounted state can elasticity
Movement.For this purpose, groove 48 is arranged in the region of bottom surface 46 that leg 44 is transitioned into locking member 42.Leg 44 and opposite with the leg
Leg 50 in each case have groove 52,54, the resting position shown in Figure 11, metal ball 20 receive in these grooves
In.In this resting position, c-type locking member does not deform, and in face of the upper of leg 44 and the bear box 16 of starting bar 12
Terminate to flush.In this resting position, the starting bar 12 with its locking projections 40 can cross locking member 42, especially
It is that leg 44 pivots.
In figs. 12 and 13, two latched positions of this exemplary embodiment are shown.In the latched position of Figure 12, due to
There are centrifugal force, metal ball 20 is moved into the left side, and the wherein inner surface of leg 44,50 forms the access for metal ball 20.
In fig. 13, ball 20 has moved to right along access due to fighting the centrifugal force of this movement.Such as from Figure 12 and Figure 13
It can be noted that in two latched positions, this causes the upper leg 44 in attached drawing to be bent far from opposite leg 50.This causes c-type to be locked
Determine element 42 to broaden.Leg 44 in face of starting bar 12 stretches out on the circumferential surface of bear box 16 now so that with beating
Open movement, starting bar 12, against leg 44, and prevents door handle from opening with its locking projections 40.
In fig. 14, for purposes of clarity, the locking member that there is C-shaped cross and used in Figure 11 to Figure 13
42 are illustrated as enlarged view.Figure 15 is shown with C-shaped cross and the locking member that can be used in Figure 11 to Figure 13
The alternate embodiment of 42'.The locking member 42' is substantially corresponding with locking member shown in Figure 14 42.However, with Figure 14's
Locking member 44 is compared, and in the locking member 42' of Figure 15, in each case, through-hole 56,58 is formed in two opposite legs
44, in 50, for receiving the metal ball 20 in its resting position.According to the function of the embodiment of Figure 15 and according to the reality of Figure 14
The function of applying example corresponds to.However, according to the embodiment of Figure 15, had the advantage that for production technology.
In all exemplary embodiments, is realized in a manner of simple in structure and with less component and collided
When prevent the very high safe coefficient for being opened accidentally door.In addition, in all exemplary embodiments, by being suitably laid out independence
Component, especially metal ball and locking member, it can be ensured that only lock, for example sending out when more than the acceleration of predeterminated level
When making trouble former.If accelerating to reduce, in all exemplary embodiments, metal ball 20 is mobile again to return to its release position
It sets so that be then able to open door.
Claims (7)
1. for the door handle assembly of automobile, including can from the grip portion of the outer side of door of automobile or inside manual engagement (10,
10'), the grip portion is movably installed at the bearing being mounted on the door between rest position and open position
It on component, and is connected in engaging lever (12,12'), the engaging lever is also movably installed on the parts of bearings, is made
Be based on movement of the grip portion (10,10') between its rest position and its open position, the engaging lever (12,
12') also moved between rest position and open position, wherein the grip portion (10,10') is biased to its rest position,
And the wherein described grip portion (10,10') or the engaging lever (12,12') can be connect with the lock of the door so that work as institute
Lock when grip portion (10,10') is moved to its open position from its rest position is stated to open；Further comprise flying block, institute
It states winged block to be movably installed between releasing position and at least one latched position, flying block described in the releasing position allows
The grip portion (10,10') is moved to its open position, and fly described at least one latched position block make it is described
Grip portion (10,10') locks and can not be moved to its open position, wherein the winged block is biased to the releasing position, and
And wherein when imposing on predetermined accelerate on the door handle assembly, this applies opening on the grip portion (10,10')
Power, the winged block are moved to the latched position,
It is characterized in that, the winged block is metal ball (20), wherein bearing portions, which is provided with, receives the logical of the metal ball (20)
Road (18), wherein the metal ball (20) can be along the access (18) in the releasing position and at least one locking bit
Moved between setting, and the wherein described metal ball (20) the latched position directly engage the grip portion (10,10') or
The engaging lever (12,12'), for locking the grip portion (10,10').
2. the door handle assembly according to claim 1 for automobile, which is characterized in that the metal ball (20) is described
Door handle assembly is biased to the releasing position under the effect of gravity when being mounted on automobile.
3. the door handle assembly for automobile according to one of claims 1 or 2, which is characterized in that the metal ball
(20) releasing position is biased to by spring element.
4. the door handle assembly according to claim 1 for automobile, which is characterized in that the grip portion (10,10')
Or the engaging lever (12,12') includes locking surface (22,22', 26), the metal ball (20) directly engages the locking list
Face, for locking the grip portion (10,10').
5. the door handle assembly according to claim 4 for automobile, which is characterized in that the locking surface (22,22',
26) include that there is corrugated or saw tooth cross sectional surface.
6. the door handle assembly for automobile described in one of according to claim 4 or 5, which is characterized in that the access (18)
It at least partly tilts so that the metal ball (20) and the grip portion (10,10') or the institute of the engaging lever (12,12')
It states the distance between locking surface (22,22', 26) in the latched position to be less than at the releasing position, the locking
Surface faces the metal ball.
7. the door handle assembly according to claim 6 for automobile, which is characterized in that the metal ball (20) is locked at it
Grip portion described in ejection (10,10') or the locking surface (22,22', 26) of the engaging lever (12,12') are set in positioning,
So that the grip portion (10,10') locks and can not be moved to its open position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013006826.6 | 2013-04-22 | ||
| DE102013006826.6A DE102013006826A1 (en) | 2013-04-22 | 2013-04-22 | Door handle arrangement for an automobile |
| PCT/US2014/032625 WO2014176008A1 (en) | 2013-04-22 | 2014-04-02 | Door handle assembly for an automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105143579A CN105143579A (en) | 2015-12-09 |
| CN105143579B true CN105143579B (en) | 2018-08-24 |
Family
ID=50543391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480022570.9A Expired - Fee Related CN105143579B (en) | 2013-04-22 | 2014-04-02 | Door handle assembly for automobile |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10017969B2 (en) |
| CN (1) | CN105143579B (en) |
| DE (1) | DE102013006826A1 (en) |
| WO (1) | WO2014176008A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014011194U1 (en) * | 2014-06-04 | 2018-07-12 | Illinois Tool Works Inc. | Door handle for an automobile |
| DE102016119832A1 (en) | 2016-10-18 | 2018-04-19 | Illinois Tool Works Inc. | Arrangement for actuating a component of a vehicle |
| FR3060630B1 (en) * | 2016-12-20 | 2019-11-22 | Akwel | AFFLEURANT OPENING CONTROL WITH EJECTION AND MECHANICAL OR ELECTRICAL RETRACTION. |
| WO2018118281A1 (en) * | 2016-12-23 | 2018-06-28 | Illinois Tool Works Inc. | Frameless door handle assembly with modular inertia locking mechanism |
| US11187018B2 (en) | 2017-05-08 | 2021-11-30 | Illinois Tool Works Inc. | Resettable locking system for a door handle assembly |
| DE102018010031A1 (en) * | 2018-12-19 | 2020-06-25 | Daimler Ag | Vehicle door with retractable door handle |
| JP7330140B2 (en) * | 2020-06-23 | 2023-08-21 | ミネベアアクセスソリューションズ株式会社 | Vehicle door handle device |
| US11618305B1 (en) * | 2021-10-12 | 2023-04-04 | Nissan North America, Inc. | Vehicle body structure |
| FR3133873A1 (en) * | 2022-03-24 | 2023-09-29 | Psa Automobiles Sa | LIMITED DEFORMATION BLOCKING DEVICE FOR AN OPENING MECHANISM OF A VEHICLE SIDE DOOR |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153553A (en) * | 1961-09-27 | 1964-10-20 | Gen Motors Corp | Flush type door handles |
| US3476430A (en) | 1968-03-11 | 1969-11-04 | Gen Motors Corp | Vehicle door latch actuator |
| DE2222742C3 (en) * | 1972-05-09 | 1974-09-26 | Klink, Wolf-Dieter, 7071 Lindach | Energy converter for seat belts |
| US3944164A (en) * | 1974-01-23 | 1976-03-16 | Hans Kolb Kg | Storage device for a safety belt |
| US4057200A (en) * | 1974-06-01 | 1977-11-08 | Susumu Ubukata | Emergency locking retractor for vehicle seat belts |
| SE397270C (en) * | 1974-12-03 | 1979-08-23 | Autoliv Ab | ACTIVATION BODY PREFERABLY INTENDED TO BE USED IN GAMBAND WITH BELT ROLLERS FOR SAFETY BELTS IN VEHICLES |
| US4039158A (en) * | 1975-03-17 | 1977-08-02 | Sigmatex, A.G. | Ball actuated inertia device |
| US4371201A (en) * | 1980-09-26 | 1983-02-01 | Stock Equipment Company | Reversing ratchet door closer |
| IN160515B (en) * | 1982-11-20 | 1987-07-18 | Britax Kolb Gmbh & Co | |
| US4597544A (en) * | 1985-01-15 | 1986-07-01 | Trw Repa Gmbh | Safety belt retractor |
| DE19858415A1 (en) * | 1998-12-17 | 2000-06-21 | Bayerische Motoren Werke Ag | Collision protection for door locks in vehicle is activated by an inertial ball which drives a locking catch when displaced in any direction |
| DE19949119B4 (en) * | 1999-01-20 | 2005-12-29 | Valeo Gmbh & Co Schliesssysteme Kg | Locking device for moveable part fitted on a motor vehicle, comprises a spherical control part mounted within a fixed cavity |
| IT1309802B1 (en) | 1999-05-07 | 2002-01-30 | Valeo Sicurezza Abitacolo Spa | HANDLE FOR A VEHICLE DOOR |
| DE102006027912A1 (en) | 2006-06-17 | 2007-12-27 | Itw Automotive Products Gmbh & Co. Kg | Exterior handle for doors of automobiles |
| DE202007000909U1 (en) * | 2007-01-18 | 2007-04-05 | Takata-Petri Ag | Sensor device for activation of lock mechanism for belt retractor of passenger protection system for motor vehicle, has sensor element which lies on storage space of retainer above areas of its surface |
| US7665776B2 (en) * | 2007-03-07 | 2010-02-23 | Gm Global Technology Operations, Inc. | Handle for vehicle door |
| JP5336156B2 (en) | 2008-11-19 | 2013-11-06 | 株式会社ニフコ | Mobile body locking mechanism |
| US8894108B2 (en) | 2009-02-13 | 2014-11-25 | Adac Plastics, Inc. | Release handle assembly having inertial blocking member with blocking member retainer |
| CN201531171U (en) | 2009-10-16 | 2010-07-21 | 镇江美驰轻型车系统(第二)有限公司 | Emergency locking device for a door lock in automobile collision |
| EP2314811B1 (en) | 2009-10-26 | 2012-07-04 | Valeo S.p.A. | Paddle-type handle comprising an inertia system |
| DE102009056538A1 (en) | 2009-12-03 | 2011-06-09 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Handle for locking device of motor vehicle, has handle piece that is arranged at door metal sheet of motor vehicle and mass balancing unit that stand in wok connection with handle piece |
| ITMI20100723A1 (en) | 2010-04-27 | 2011-10-27 | Valeo Spa | HANDLE FOR VEHICLE DOOR INCLUDING A SAFETY DEVICE |
| US8191953B2 (en) * | 2010-07-02 | 2012-06-05 | Ford Global Technologies, Llc | Integrated inertial lock and latch for console lid |
| ITMI20101664A1 (en) | 2010-09-13 | 2012-03-14 | Valeo Spa | VEHICLE LEAF HANDLE INCLUDING AN INERTIAL MASS AND A FUSE |
-
2013
- 2013-04-22 DE DE102013006826.6A patent/DE102013006826A1/en active Pending
-
2014
- 2014-04-02 WO PCT/US2014/032625 patent/WO2014176008A1/en active Application Filing
- 2014-04-02 CN CN201480022570.9A patent/CN105143579B/en not_active Expired - Fee Related
- 2014-04-02 US US14/783,088 patent/US10017969B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105143579A (en) | 2015-12-09 |
| US20160053519A1 (en) | 2016-02-25 |
| DE102013006826A1 (en) | 2014-10-23 |
| US10017969B2 (en) | 2018-07-10 |
| WO2014176008A1 (en) | 2014-10-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |